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-rw-r--r--fs/gfs2/log.c22
1 files changed, 9 insertions, 13 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 14333d81cf7..69a583ec43c 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
@@ -339,18 +339,14 @@ void gfs2_log_release(struct gfs2_sbd *sdp, unsigned int blks)
static u64 log_bmap(struct gfs2_sbd *sdp, unsigned int lbn)
{
- struct inode *inode = sdp->sd_jdesc->jd_inode;
- int error;
- struct buffer_head bh_map = { .b_state = 0, .b_blocknr = 0 };
-
- bh_map.b_size = 1 << inode->i_blkbits;
- error = gfs2_block_map(inode, lbn, &bh_map, 0);
- if (error || !bh_map.b_blocknr)
- printk(KERN_INFO "error=%d, dbn=%llu lbn=%u", error,
- (unsigned long long)bh_map.b_blocknr, lbn);
- gfs2_assert_withdraw(sdp, !error && bh_map.b_blocknr);
-
- return bh_map.b_blocknr;
+ struct gfs2_journal_extent *je;
+
+ list_for_each_entry(je, &sdp->sd_jdesc->extent_list, extent_list) {
+ if (lbn >= je->lblock && lbn < je->lblock + je->blocks)
+ return je->dblock + lbn;
+ }
+
+ return -1;
}
/**